HydroLAKES lake · #158028
Tunevannet
Surface area
2,28km²
Avg depth
9,7m
Volume
22,12km³
Shoreline
10,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SarpsborgÃstfold · Norway2.29 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 458 distinct species · 9 643 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Tunevannet : 18 espèces reliées par 72 interactions GloBI sur 4 types (connectance 16.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
2,28km²
Avg depth
9,7m
Volume
22,120km³
Watershed
7km²
Shoreline
10,2km
Shore dev. idx
1,91
Residence time
2 065days
Elevation
40m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.